Listen to O Kajol Kalo Megh online. O Kajol Kalo Megh is a Bengali language song and is sung by Himadri Subhra Kundu. O Kajol Kalo Megh, from the album O Kajol Kalo Megh, was released in the year 2021. The duration of the song is 3:57. Download Bengali songs online from JioSaavn.